Some of linked PDFs are showing up in Google Searches as static1.squarespace.com linked files. Even though my Squarespace site is behind a password protected wall, people are still able to access these files if they pull up on the search.
I have tried:
Changing Page Settings > SEO and toggling the 'Hide Page from Search Results'.
Code Injection - injecting noindex code into the header
Submitting removal requests on Google Search Console. However, static1 linked documents/images would not apply in this scenario)
These documents contain sensitive information. Is there any other advice you could walk me through to removing these documents/images from the Google Search parameters?